The death of Miller Gardner, the 14-year-old son of former New York Yankees outfielder Brett Gardner, was due to carbon monoxide inhalation, the Judicial Investigation Agency (OIJ) of Costa Rica said Wednesday.

Authorities in Costa Rica have ruled out asphyxiation in the death of former New York Yankee Brett Gardner’s 14-year-old son – and said it could take months before the cause of the teen’s sudden

The investigation into the death of New York Yankees baseball star Brett Gardner's 14-year old son is continuing.

Toxicology tests show 14-year-old Miller Gardner died from carbon monoxide poisoning while on a family vacation, according to officials in Costa Rica. Miller is the son of New York Yankees outfielder Brett Gardner.

Brett Gardner's son Miller's cause of death has been confirmed by local authorities nearly two weeks after his death. Miller was in Costa Rica with family when he died on the morning of Friday, March 21.

Miller Gardner, the 14-year-old son of former Yankees outfielder Brett Gardner, dies last week while on vacation with his family in Costa Rica due to carbon monoxide poisoning, authorities confirmed Wednesday.

Dr. Kevin Gannon, who runs Quepos Urgent Care hospital in Quepos, Costa Rica, shared new details regarding the death of 14-year-old Miller Gardner

After Miller Gardner’s suspected cause of death was updated to carbon monoxide poisoning, the Costa Rica resort where the Gardner family had been staying issued a statement.

The death of 14-year-old Miller Gardner has sparked hotel cancellations at the upscale Costa Rican resort where the family was vacationing, according to reports.